https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-12-25T17:00:23.275443Z 2018-12-25T17:01:17.311231Z s3://sentinel-s1-l1c/GRD/2018/12/25/IW/DV/S1A_IW_GRDH_1SDV_20181225T170052_20181225T170117_025184_02C85C_015F Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-12-25T17:00:52.312315Z 2018-12-25T17:01:17.311231Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181225T175600_V20181225T135326_20181225T171056.EOF 346.8213265607024 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-25T18:08:35.274711Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181225T170052_20181225T170117_025184_02C85C_015F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.07415524 -35.910716125,25.083312875 -35.908918734,25.429232864 -35.829456708,25.705234319 -35.765438871,25.980792504 -35.70079129,26.39329321 -35.602644591,26.667732429 -35.536433557,27.07854348 -35.435953455,27.351848991 -35.368194718,27.721870167 -35.275276685,27.592184602 -34.9208825,27.463618939 -34.566241029,27.336182287 -34.211440631,27.189019688 -33.797633783,26.824871616 -33.88886313,26.555942413 -33.955414173,26.151768821 -34.054141352,25.881802831 -34.119223133,25.476083625 -34.215735476,25.205093774 -34.279333447,24.933698157 -34.342333863,24.584590586 -34.4223353,24.719936174 -34.839087284,24.837053386 -35.196450358,24.955129451 -35.553689657,25.07415524 -35.910716125)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.63049 45.45925535431991 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2018/12/25/IW/DV/S1A_IW_GRDH_1SDV_20181225T170023_20181225T170052_025184_02C85C_C6FA Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-12-25T17:00:23.275443Z 2018-12-25T17:00:52.310837Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181225T175600_V20181225T135326_20181225T171056.EOF 346.6818735088775 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-25T18:08:40.473948Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181225T170023_20181225T170052_025184_02C85C_C6FA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.631701229 -37.513582212,25.984785911 -37.432897622,26.266347035 -37.36765899,26.547419283 -37.301753841,26.968104806 -37.201652344,27.247942544 -37.134092821,27.666763496 -37.031522641,27.945349881 -36.962325969,28.329013737 -36.865739524,28.172290196 -36.455565232,28.038524013 -36.101652076,27.905987953 -35.747566891,27.730475544 -35.273388746,27.721870167 -35.275276685,27.351848991 -35.368194718,27.07854348 -35.435953455,26.667732429 -35.536433557,26.39329321 -35.602644591,25.980792504 -35.70079129,25.705234319 -35.765438871,25.429232864 -35.829456708,25.083312875 -35.908918734,25.244280178 -36.386681699,25.365745198 -36.743487288,25.488259831 -37.100159361,25.631701229 -37.513582212)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.50703 45.38934946527414 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-23T20:08:51.289808Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S36E026/2018/12/25/02C85C 2.0E-4 2.0E-4 true block average 2 2 -35.0 26.0 -36.0 27.0 POLYGON((26.0 -36.0,26.0 -35.0,27.0 -35.0,27.0 -36.0,26.0 -36.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_02C85C_S36E026_2018_12_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C85C_S36E026_2018_12_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C85C_S36E026_2018_12_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C85C_S36E026_2018_12_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C85C_S36E026_2018_12_25_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid